libming 0.4.4

- Upgrade libming to version 0.4.4.
- Add options for python, perl, and php, completing the TODO.
- Add an optional dep on giflib
- Add `--disable-silent-rules` so we can see what's linking.
- Add a patch to tell the build we are using giflib, not ungif.
- Add a `depends_on :freetype` for non XQuartz.

Closes #14718.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>

1 files changed, 41 insertions, 5 deletions

diff --git a/Library/Formula/libming.rb b/Library/Formula/libming.rb
index 40d0f0940..37ff3df92 100644
--- a/Library/Formula/libming.rb
+++ b/Library/Formula/libming.rb
@@ -1,22 +1,58 @@
 require 'formula'
 
 class Libming < Formula
-  url 'https://sourceforge.net/projects/ming/files/Releases/Ming%200.4.3/ming-0.4.3.tar.bz2'
-  sha1 'e51a1c9de7efcd6b20f727a824cfbf323b6f5e6f'
   homepage 'http://www.libming.org'
+  url 'http://sourceforge.net/projects/ming/files/Releases/ming-0.4.4.tar.bz2'
+  sha1 'e803b3b94a00a361e3415105f26112cf6f7bac81'
+
+  option 'python', 'Build the python extension'
+  option 'perl', 'Build the perl extension'
+  option 'php', 'Build the php extension'
 
   depends_on :libpng
+  depends_on :freetype
+  depends_on 'giflib' => :optional
+
+  # Helps us find libgif.dylib, not libungif.dylib which is retired.
+  def patches
+    DATA
+  end
 
   def install
     # TODO: Libming also includes scripting front-ends for Perl, Python, TCL
     # and PHP.  These are disabled by default.  Figure out what it would take to
     # enable them.
-    system "./configure", "--prefix=#{prefix}", "--disable-debug",
-           "--disable-dependency-tracking"
-    system "make"
+    # - python works if we tell it to use our giflib not ungif.
+    # - perl works without any change
+    # - php builds, but tries to install to /usr/lib/php/extensions
+    # - tcl does not work, might need an older tcl, missing symbols.
+    args = %W[
+      --disable-dependency-tracking
+      --disable-silent-rules
+      --prefix=#{prefix}
+    ]
+    args << '--enable-python' if build.include? 'python'
+    args << '--enable-perl' if build.include? 'perl'
+    args << '--enable-php' if build.include? 'php'
+
+    system './configure', *args
+    system 'make'
 
     # Won't install in parallel for some reason.
     ENV.deparallelize
     system "make install"
   end
 end
+
+__END__
+--- a/py_ext/setup.py.in	2011-10-25 23:33:18.000000000 -0700
++++ b/py_ext/setup.py.in	2012-09-04 13:39:52.000000000 -0700
+@@ -19,7 +19,7 @@
+ 	mylibs.append('png')
+ 
+ if "@GIFLIB@":
+-	mylibs.append("ungif")
++	mylibs.append("gif")
+ 
+ 
+ setup(name = "mingc", version = "@MING_VERSION@",